∫ Утверждение Mathlib
restrict_surjective
Mathlib.FieldTheory.PolynomialGaloisGroup
URI: https://scilib.ai/kg/mathlib#Polynomial.Gal.restrict_surjective
∫ Утверждение Mathlib
Mathlib.FieldTheory.PolynomialGaloisGroup
URI: https://scilib.ai/kg/mathlib#Polynomial.Gal.restrict_surjective